135 lines
6.0 KiB
Nim
135 lines
6.0 KiB
Nim
# Nimbus
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# Copyright (c) 2019-2024 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except
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# according to those terms.
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import
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std/[os],
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unittest2,
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../nimbus/config,
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../nimbus/common/common
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const
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baseDir = [".", "tests", ".."/"tests", $DirSep] # path containg repo
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repoDir = [".", "customgenesis"] # alternative repo paths
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proc findFilePath(file: string): string =
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result = "?unknown?" / file
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for dir in baseDir:
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for repo in repoDir:
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let path = dir / repo / file
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if path.fileExists:
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return path
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proc makeGenesis(networkId: NetworkId): BlockHeader =
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let com = CommonRef.new(newCoreDbRef DefaultDbMemory, params = networkParams(networkId))
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com.genesisHeader
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proc genesisTest() =
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suite "Genesis":
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test "Correct mainnet hash":
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let b = makeGenesis(MainNet)
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check(b.blockHash == "D4E56740F876AEF8C010B86A40D5F56745A118D0906A34E69AEC8C0DB1CB8FA3".toDigest)
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test "Correct sepolia hash":
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let b = makeGenesis(SepoliaNet)
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check b.blockHash == "25a5cc106eea7138acab33231d7160d69cb777ee0c2c553fcddf5138993e6dd9".toDigest
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test "Correct holesky hash":
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let b = makeGenesis(HoleskyNet)
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check b.blockHash == "b5f7f912443c940f21fd611f12828d75b534364ed9e95ca4e307729a4661bde4".toDigest
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check b.stateRoot == "69D8C9D72F6FA4AD42D4702B433707212F90DB395EB54DC20BC85DE253788783".toDigest
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proc customGenesisTest() =
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suite "Custom Genesis":
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test "loadCustomGenesis":
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var cga, cgb, cgc: NetworkParams
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check loadNetworkParams("berlin2000.json".findFilePath, cga)
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check loadNetworkParams("chainid7.json".findFilePath, cgb)
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check loadNetworkParams("noconfig.json".findFilePath, cgc)
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check cga.config.consensusType == ConsensusType.POW
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check cgb.config.consensusType == ConsensusType.POW
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check cgc.config.consensusType == ConsensusType.POW
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test "Devnet4.json (aka Kintsugi in all but chainId)":
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var cg: NetworkParams
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check loadNetworkParams("devnet4.json".findFilePath, cg)
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let com = CommonRef.new(newCoreDbRef DefaultDbMemory, params = cg)
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let stateRoot = "3b84f313bfd49c03cc94729ade2e0de220688f813c0c895a99bd46ecc9f45e1e".toDigest
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let genesisHash = "a28d8d73e087a01d09d8cb806f60863652f30b6b6dfa4e0157501ff07d422399".toDigest
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check com.genesisHeader.stateRoot == stateRoot
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check com.genesisHeader.blockHash == genesisHash
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check com.consensus == ConsensusType.POW
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test "Devnet5.json (aka Kiln in all but chainId and TTD)":
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var cg: NetworkParams
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check loadNetworkParams("devnet5.json".findFilePath, cg)
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let com = CommonRef.new(newCoreDbRef DefaultDbMemory, params = cg)
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let stateRoot = "52e628c7f35996ba5a0402d02b34535993c89ff7fc4c430b2763ada8554bee62".toDigest
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let genesisHash = "51c7fe41be669f69c45c33a56982cbde405313342d9e2b00d7c91a7b284dd4f8".toDigest
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check com.genesisHeader.stateRoot == stateRoot
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check com.genesisHeader.blockHash == genesisHash
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check com.consensus == ConsensusType.POW
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test "Mainnet shadow fork 1":
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var cg: NetworkParams
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check loadNetworkParams("mainshadow1.json".findFilePath, cg)
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let com = CommonRef.new(newCoreDbRef DefaultDbMemory, params = cg)
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let stateRoot = "d7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544".toDigest
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let genesisHash = "d4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3".toDigest
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let ttd = "46_089_003_871_917_200_000_000".parse(Uint256)
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check com.genesisHeader.stateRoot == stateRoot
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check com.genesisHeader.blockHash == genesisHash
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check com.ttd.get == ttd
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check com.consensus == ConsensusType.POW
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test "Geth shadow fork 1":
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# parse using geth format should produce the same result with nimbus format
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var cg: NetworkParams
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check loadNetworkParams("geth_mainshadow1.json".findFilePath, cg)
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let com = CommonRef.new(newCoreDbRef DefaultDbMemory, params = cg)
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let stateRoot = "d7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544".toDigest
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let genesisHash = "d4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3".toDigest
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let ttd = "46_089_003_871_917_200_000_000".parse(Uint256)
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check com.genesisHeader.stateRoot == stateRoot
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check com.genesisHeader.blockHash == genesisHash
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check com.ttd.get == ttd
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check com.consensus == ConsensusType.POW
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check cg.config.mergeNetsplitBlock.isSome
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check cg.config.mergeNetsplitBlock.get == 14660963.BlockNumber
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check cg.config.mergeNetsplitBlock == cg.config.mergeForkBlock
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test "Holesky":
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var cg: NetworkParams
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check loadNetworkParams("holesky.json".findFilePath, cg)
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let com = CommonRef.new(newCoreDbRef DefaultDbMemory, params = cg)
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let stateRoot = "69D8C9D72F6FA4AD42D4702B433707212F90DB395EB54DC20BC85DE253788783".toDigest
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let genesisHash = "b5f7f912443c940f21fd611f12828d75b534364ed9e95ca4e307729a4661bde4".toDigest
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check com.genesisHeader.stateRoot == stateRoot
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check com.genesisHeader.blockHash == genesisHash
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check com.chainId == 17000.ChainId
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test "Geth Holesky":
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# parse using geth format should produce the same result with nimbus format
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var cg: NetworkParams
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check loadNetworkParams("geth_holesky.json".findFilePath, cg)
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let com = CommonRef.new(newCoreDbRef DefaultDbMemory, params = cg)
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let stateRoot = "69D8C9D72F6FA4AD42D4702B433707212F90DB395EB54DC20BC85DE253788783".toDigest
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let genesisHash = "b5f7f912443c940f21fd611f12828d75b534364ed9e95ca4e307729a4661bde4".toDigest
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check com.genesisHeader.stateRoot == stateRoot
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check com.genesisHeader.blockHash == genesisHash
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check com.chainId == 17000.ChainId
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proc genesisMain*() =
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genesisTest()
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customGenesisTest()
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when isMainModule:
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genesisTest()
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customGenesisTest()
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